IR HiRel Products

IRHNJ67234

250V 300kRad Hi-Rel Single N-Channel TID Hardened MOSFET in a SMD-0.5 package. Also available with Total Dose Rating of 300kRads.

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Benefits

Increases system efficiency by 2.5%*

Reduces MOSFET power loss by 30%*

Decreases RDS(on) up to 40%

SEE Immunity to LET of 90MeV

TID Ratings of 100 and 300Krad (Si)

* Compared to previous generation devices proven performance and reliability in space applications.

Packaged on a MIL-PRF-19500 manufacturing line

Specifications

ParameterValue
Base Part StatusActive
BVDSS250
PackageSMD-0.5
RDS(on) @ 25C (pre-Irradiation)0.210
ID @ 100C (A)7.8
PolarityN
JEDEC Part Number2N7593U3
Optional Total Dose Ratings300
Power Dissipation (W)75
Die Size3
ID @ 25C (A)12.4
CircuitDiscrete
Total Dose100
GenerationR6
|BVDSS|250

Space

IR has a long history of providing high-reliability, radiation hardened power management solutions for space flight with products used in over 2000 space programs from launchers to satellites to space exploration vehicles.

Learn More

Collateral

AN-1067
Rad-Hard MOSFETs and ICs Selection Guide

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  • Circuit
  • Die Size
  • Generation
  • ID @ 25C (A)
  • Optional Total Dose Ratings
  • Power Dissipation (W)
  • Halogen-Free
  • Technology
  • Part
  • Base Part Status
  • BVDSS
  • Package
  • RDS(on) @ 25C (pre-Irradiation)
  • ID @ 100C (A)
  • Polarity
  • JEDEC Part Number
Part
BVDSS
250
250
Package
JEDEC Part Number
Base
Part
Active
250
SMD-0.5
0.210
7.8
N
2N7593U3
Active
250
SMD-0.5
0.21
7.8
N
Active
250
TO-257AA Low Ohmic
0.22
7.6
N
2N7594T3
SMD-0.5

Part # IRHNJ67234B

250V 300kRad Hi-Rel Single N-Channel TID Hardened MOSFET in a SMD-0.5 package. Also available with Total Dose Rating of 300kRads.

Packaging OptionsPart NumberStatusStandard Pack Quantity
JEDEC Part Number2N7593U3ACTIVE1
Standard PackagingIRHNJ67234SCSACTIVE1
QPL for IRHNJ63234JANSF2N7593U3CALL_FACTORY1
A IRHNJ67234 with RadHard Hermetic PackagingIRHNJ67234ACTIVE1
QPL for IRHNJ67234JANSR2N7593U3PRELIMINARY1
Lead Attached and FormedIRHNJ67234BACTIVE1

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